Influence of tree density and terrain slope on ground point density in LiDAR point clouds: a simulation-based study with Helios++

There is still no reliable solution for obtaining Digital Terrain Models (DTM) under the canopy in areas with difficult access on foot. The difficulty lies in the configuration of the environment. This configuration does not allow access on foot to all areas of the terrain. In addition, the dense le...

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Bibliographic Details
Main Authors: J. J. González-Quiñones, L. Polidori, F. J. Ariza-López, M. A. Ureña-Cámara, J. F. Reinoso-Gordo
Format: Article
Language:English
Published: Copernicus Publications 2024-11-01
Series:The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Online Access:https://isprs-archives.copernicus.org/articles/XLVIII-3-2024/197/2024/isprs-archives-XLVIII-3-2024-197-2024.pdf
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